If mKNM =8x-5 and mMNJ=4x-19 find the measure of KNM

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?